#!/usr/bin/env python


#############################################################################
##
## Copyright (C) 2010 Riverbank Computing Limited.
## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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## This file is part of the examples of PyQt.
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##   * Redistributions in binary form must reproduce the above copyright
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#############################################################################


from PyQt4 import QtCore, QtGui

from ui_calculatorform import Ui_CalculatorForm


class CalculatorForm(QtGui.QWidget):
    def __init__(self, parent=None):
        super(CalculatorForm, self).__init__(parent)

        self.ui = Ui_CalculatorForm()

        self.ui.setupUi(self)

    @QtCore.pyqtSlot(int)
    def on_inputSpinBox1_valueChanged(self, value):
        self.ui.outputWidget.setText(str(value + self.ui.inputSpinBox2.value()))

    @QtCore.pyqtSlot(int)
    def on_inputSpinBox2_valueChanged(self, value):
        self.ui.outputWidget.setText(str(value + self.ui.inputSpinBox1.value()))


if __name__ == '__main__':
    import sys

    app = QtGui.QApplication(sys.argv)
    calculator = CalculatorForm()
    calculator.show()
    sys.exit(app.exec_())
